US Bridges

S.H. 50 over Creek

Fair

Woodward County, Oklahoma · 4.2 MI S Woods C/L · Structure no. 142970000000000

Built
1959
66 years old
Condition
Fair
inspected May 2024
Type
Culvert
Concrete
Length
35 ft
3 main spans
Daily traffic
910
2022 count
Owner
State
State Highway Agency

About this bridge

S.H. 50 over Creek is a concrete culvert carrying S.H. 50 over Creek in Woodward County, Oklahoma. It was built in 1959, so it is 66 years old, older than the Oklahoma average of 47.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 910 vehicles a day, roughly 15% of them trucks, projected to reach 1,456 by 2042. The structure is 35 ft (10.7 m) long. If it were closed, the detour would be 54.1 mi (87 km).

Location

Open in Google Maps
CarriesS.H. 50
CrossesCreek
Location4.2 MI S Woods C/L
RouteState Highway 50
CountyWoodward County
StateOklahoma
Coordinates36.70074, -99.15325
Functional classRural Major Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating100 US tons
Inventory rating100 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length35 ft (10.7 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic910 (2022)
Projected traffic1,456 by 2042
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed54.1 mi (87 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$1.4 million
NavigationNo navigation control on waterway

Frequently asked questions

When was S.H. 50 over Creek built?

It was built in 1959, making it 66 years old in 2025.

What condition is S.H. 50 over Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in May 2024.

How much traffic does S.H. 50 over Creek carry?

About 910 vehicles per day (2022 count), of which roughly 15% are trucks.

How long is S.H. 50 over Creek?

The structure is 35 ft (10.7 m) long with a longest span of 10 ft (3 m).

Who owns S.H. 50 over Creek?

It is owned by the State Highway Agency.